48131252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{6659}}^1$

素因数の和:6815

約数の個数: 24

約数和(自身を含む): 91375200

約数和(自身を除く): 43243948

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 556, 1807, 3614, 6659, 7228, 13318, 26636, 86567, 173134, 346268, 925601, 1851202, 3702404, 12032813, 24065626, 48131252]

約数ペア:

[(1, 48131252), (2, 24065626), (4, 12032813), (13, 3702404), (26, 1851202), (52, 925601), (139, 346268), (278, 173134), (556, 86567), (1807, 26636), (3614, 13318), (6659, 7228)]